S
M
T
W
T
F
S
31
63°
40°
1
65°
43°
2
71°
35°
3
72°
43°
4
82°
47°
5
66°
44°
6
63°
46°
7
59°
42°
8
70°
44°
9
77°
49°
10
80°
51°
11
75°
49°
12
69°
46°
13
70°
47°
14
70°
46°
15
69°
44°
16
71°
48°
17
73°
49°
18
68°
54°
19
74°
53°
20
72°
53°
21
69°
52°
22
75°
48°
23
68°
47°
24
72°
53°
25
68°
55°
26
70°
52°
27
70°
50°
28
71°
50°
29
70°
51°
30
71°
49°
1
70°
50°
2
76°
56°
3
77°
56°
4
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Miramichi Bay
Miramichi Bay's June 2026 forecast shows daily high temperatures ranging from 59° to 82°, with overnight lows between 42° and 57°. The average high for June is 71° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Miramichi Bay. See also: July | August | September.